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Katherine O'Sullivan

(She/Her/Hers)
Welcome Home Real EstateMember of Welcome Home Real Estate

Recent Sales

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  • $310,000
    1 bd1 ba700 sqft Woodside, NY
    1 bd1 ba700 sqft
    Woodside, NY
    Sold 18 days ago
    Seller
    39-30 52nd Street #GF, Woodside, NY, 11377
  • $452,000
    2 bd1 ba900 sqft Queens, NY
    2 bd1 ba900 sqft
    Queens, NY
    Sold 2 months ago
    Buyer
    52-40 39th Drive #1U, Queens, NY, 11377
  • $310,000
    1 bd1 ba0 sqft Queens, NY
    1 bd1 ba0 sqft
    Queens, NY
    Sold 4 months ago
    BuyerSeller
    39-60 54th St #1U, Queens, NY, 11377
  • $1,522,500
    3 bd3 ba-- -- Long Island City, NY
    3 bd3 ba-- --
    Long Island City, NY
    Sold 6 months ago
    Buyer
    40-12 44th Street, Long Island City, NY, 11104
  • $375,000
    1 bd1 ba700 sqft Queens, NY
    1 bd1 ba700 sqft
    Queens, NY
    Sold 7 months ago
    Seller
    52-40 39th Dr APT 12B, Queens, NY, 11377
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10
Sales last 12 months
107
Total sales
$200K-$1.6M
Price range
$715K
Average price

Get to know Katherine O'Sullivan

Licensed Real Estate Salesperson

Specialties
Buyer's AgentListing AgentRelocationStagingProperty Management
9 Years of experience

Katherine O'Sullivan's listings & sales (113)

For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.

For Sale (6)

Sold (107)

Address
Sold date
Closing price
Represented
Flag Sale
7/18/2025$310,000Seller
5/29/2025$452,000Buyer
4/1/2025$310,000Buyer and Seller
1/29/2025$1,522,500Buyer
1/16/2025$375,000Seller

Katherine O'Sullivan's reviews (51)

Write a review
  • Highly likely to recommend5.05.0

    6/1/2025 - scbadavas
    Bought a home in 2023.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    Katie helped my family find an apartment for my mother-in-law, who relocated to Queens from Massachusetts. Katie is incredibly knowledgeable about the area, and her understanding of the particulars regarding the apartments she showed us proved invalu...
  • Highly likely to recommend5.05.0

    3/22/2025 - eemer5onfive
    Bought and sold a Multiple Occupancy home in 2024 in Sunnyside, Long island city, NY.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    We have bought and sold with Katie and she stuck with us through a lot of ups in downs in both! From navigating a challenging co-op board, to having the utmost patience as we asked her to join us in the search for "the right place", to giving valuab...
  • Highly likely to recommend5.05.0

    11/3/2024 - ttmygfdncr
    Sold a Condo home in 2024 in Woodside, Woodside, NY.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    Katie was such a pleasure to work with throughout our whole selling process. Katie knew our neighborhood and Co-op building extremely well and did such an amazing job with the listing, photos and social media exposure. She exceeded our expectations a...
  • Highly likely to recommend5.05.0

    6/12/2024 - mogilevich
    Bought a Condo home in 2024 in Woodside, Woodside, NY.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    We've worked twice now with Katie and couldn't recommend her more highly. She has an in-depth knowledge of the area, is a top-notch communicator, and really shepherds you through the often-stressful process of buying a home from beginning to end. We ...
  • Highly likely to recommend5.05.0

    6/10/2024 - mcginn w
    Helped me rent a Multiple Occupancy home in Sunnyside, Sunnyside, NY.

    Local knowledge
    Process expertise
    Responsiveness
    Negotiation skills
    Would give more than five stars to Katie O'Sullivan if I could! We needed to quickly find a Sunnyside 2-bedroom and Katie worked exceedingly hard to find us the perfect option within two weeks. She is knowledgeable, hard-working, well liked, well re...

Katherine O'Sullivan

(She/Her/Hers)
Welcome Home Real EstateMember of Welcome Home Real Estate
10sales last 12 months
107total sales
$200K-$1.6Mprice range
$715Kaverage price
9years of experience